baber/WOPTO huggingface dataset:
Patent JP-H01129450-A (JP)
Title: Manufacture of semiconductor device
Inventor: UDAGAWA HISAO
IPC: H01L25/07
Filed: 1987-11-14
Abstract: PURPOSE:To reduce the rate of generation of defectives with erroneous loading at the time of manual operation while simplifying the mechanism of an automatic machine by equalizing the polarity of all diode chips and supplying a lead section for a lead frame with the polarity and loading the diode chips onto the lead section. CONSTITUTION:First and second lead frames 20, 30 are set onto a semiconductor chip loading machine. The pitches of perforations 22, 32 for the lead frames are formed at the same value. Since two diode chips 37 are loaded respectively at positions in the same size from the perforations 22, 32, the diode chips 37 are loaded at the specified positions by operation by the same conditions of a semiconductor-chip supply arm installed to the semiconductor chip loading machine even when the first and second lead frames 20, 30 are mixed and fed. The diode chips 37 are loaded so that the cathode sides are directed downward and the anode sides upward both in the first and second lead frames 20, 30 in the polarity of the diode chips 37.
Patent JP-H10134027-A (JP)
Title: Method and device for supporting prediction of sale
Inventor: FUJII MINORU
IPC: G06Q30/02
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To improve predictive accuracy by analyzing the result of sales in the past, extracting the factors of abnormality and performing prediction based on the result excluding the degree of its influence. SOLUTION: Statistically processable events in the past are stored in a statistical factor data base 13, events in future are integrated in an estimate data base 12 and while using the linear polynomial (model expression) of respective statistically processable factors, the number of machines is predicted by statistic processing. At the same time, statistically unprocessable events in the past are stored in an abnormality factor data base 14 and events in future are integrated in the estimate data base 12 so as to add components contributed by statistically unprocessable factors. Besides, respective factors or a predictive model is checked so as to attain improvement in accuracy.
Patent JP-H11119316-A (JP)
Title: Digital still camera capable of macrophotographing
Inventor: SHONO TETSUJI
IPC: H04N5/238
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a digital still camera capable of preventing a failure in taking a photograph, in normal photographing, in particular. SOLUTION: The digital still camera capable of switching a photographic lens 2 to the normal photographing and macrophotographing by the operation of a photographing switching plate 4 is provided with a macrophotographing button 6 for making a photographing operation by a release button 8 possible only when the lens 2 is switched to the macrophotographing and then, a manual operation is executed. At this time, in the switched state to the macrophotographing, the execution of the photographing operation only by the operation of the release button 8 is inhibited to prevent the occurrence of the failure in taking a photograph caused by the execution of the normal photographing in this state.  Further, at the time of executing the macrophotographing, a photographer operates the release button 8, while operating the macrophotographing button 6, so that he or she can take a photograph, while surely recognizing that the macrophotographing is executed. Thus, the failure in the macrophotographing can be prevented.
Patent JP-H06115009-A (JP)
Title: Joining method for sintered ceramics body
Inventor: OBINATA MASAYOSHI
IPC: C04B37/00
Filed: 1992-10-01
Abstract: PURPOSE:To obtain a sintered ceramics body joining method for enhancing a high-temperature strength and improving a heat resistance and a corrosion resistance by a method wherein in a sintered ceramics body, the joint is also homogenized with the sintered ceramics body. CONSTITUTION:Two alumina substrates 11A, 11B are prepared. A laminate 13 is formed by joining the end faces of these substrates with an aluminum or aluminum alloy 12 between. The laminate 13 is brazed in a non-oxidizing atmosphere, thereafter being heated to 1000-1500 deg.C, e.g. in the atmosphere to be oxidized. As a result, the aluminum 12 takes oxygen from the atomospheric air to become an alumina. Therefore, the laminate 13 is homogenized as a whole to become a sintered alumina body 11. Alternatively, when aluminum nitride substrates are joined to each other the aluminum is nitrided. In the case of using a silicon carbide substrate, the silicon is carbonized.
Patent JP-H11124178-A (JP)
Title: Packaging device for air conditioner
Inventor: NANJO SATOSHI
IPC: B65D5/468
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a packaging device for air conditioner which facilitates the transportation and movement of an outdoor machine, while it is being mounted on a bottom board. SOLUTION: In the packaging device for air conditioner comprising a bottom board 1 made of corrugated fiberboard and formed into a box-like shape, lower buffer bodies 2 disposed in the board 1 in left-to-right direction for mounting a main body 3, a pair of upper buffer bodies 4 disposed on the body 3 in left-to- right direction, corner reinforcing boards 6 each of which has an L-shaped cross section, with its lower part being inserted into between an inner corner surface of the board 1 and the body 2 and with its lower part being in contact with an outer corner surface of the body 4, a top board 5 made of corrugated fiber board and having a box-like shape to be placed on the body 4, and a band which is tied around the outer sides of the board 5 and board 1, a hand hole 7 is provided on each of left and right sides of the board 1.
Patent JP-H03146954-A (JP)
Title: Resist pattern forming method
Inventor: YAMADA YOSHIAKI
IPC: G03F7/38
Filed: 1989-11-02
Abstract: PURPOSE:To form resist patterns having the excellent resistance to dry etching by forming a mask on a photoresist layer of the thin film of a titanium hydroxide compd. and exposing the photoresist by using this mask. CONSTITUTION:The photoresist layer 2 is formed on a substrate 1. The surface of the layer 2 is then hydroxidated by steam. The photoresist layer is then exposed by UV light 12 in a titanium alkoxy compd. atmosphere 14 through the mask 13. The titanium compd. is chemically bonded only to the hydroxyl group on the photoresist surface of the exposed parts of the surface of the layer 2 by this exposing processing. The surface of the layer 2 is then brought into contact with the steam 15 to form the titanium hydroxide compd. layer 16 on the layer 2. The entire surface of the layer 2 is thereafter irradiated with UV light 17. The layer 16 acts as a mask at this time and the parts 18 which are not coated with the layer 16 are exposed. The parts 18 are removed by development processing and the desired resist patterns 19 are formed on the substrate 1.
Patent JP-H03148663-A (JP)
Title: Developing solution for damping-waterless photosensitive planographic printing plate
Inventor: NOGAMI AKIRA
IPC: G03F7/32
Filed: 1989-11-03
Abstract: PURPOSE:To lower the flash point of the developing soln. and to increase the developing speed of the original plate for the printing plate as well as to enhance image reproducibility by incorporating an inorg. alkali agent, surfactant and water into the developing soln. CONSTITUTION:This developing soln. is the processing liquid for the original plate for the printing plate having a photosensitive layer contg. a binder resin (A) having an alcoholic or phenolic hydroxyl group of 10 to 300 acid value and a diazo compd. and a silicone rubber layer and is formed by incorporating the inorg. alkali agent (B), the surfactant (C) and the water therein. Copolymers contg. 2-hydroxyethyl methacrylate as a repeating unit, etc., are usable for the resin A. Potassium silicate, etc., are usable for the alkali agent B and sodium dibutyl naphthalene sulfonate, etc., are usable for the surfactant C.
Patent JP-S63139119-A (JP)
Title: Ultraviolet light absorber
Inventor: MINOSASA YUUSUKE
IPC: A61Q17/04
Filed: 1986-12-01
Abstract: PURPOSE:To obtain an ultraviolet light absorber, containing a component extracted from a fruit body of Sarcodon scabrosus (Fr.) Karst. with an organic solvent or water as an active ingredient capable of absorbing ultraviolet rays within the ranges of a short to a long wavelengths, having excellent compatibil ity with cosmetic bases, hardly any irritancy and useful as cosmetics. CONSTITUTION:An ultraviolet light absorber containing an extract, obtained by extracting a fruit body of Sarcodon scabrosus (Fr.) Karst. which is a kind of basidiomycetes belonging to the genus Phylacteriaceae of the family Aphyllophorales with an organic solvent, e.g. monohydric or polyhydric alcohols, and/or water at room temperature once or twice for 5-20 days/time, separating liquid from solid and respectively exhibiting the maximum absorptions at about 210-230nm, about 250-280nm and about 320-340nm. The amount of the above- mentioned extract blended in the ultraviolet light absorber is 0.05-20wt%, preferably 0.5-10wt%.
Patent JP-H07137491-A (JP)
Title: Forgery preventive sheet and method of confirming its original image
Inventor: TAMOTO TAKASHI
IPC: B42D15/10
Filed: 1993-11-16
Abstract: PURPOSE:To provide a forgery preventive sheet of an image which is stuck onto an image which is not desirous to be forged, the image different from an original image is expressed, reproduction and copy are prevented, its original image is restored easily to its original state and confirmed. CONSTITUTION:A forgery preventive sheet 10 of an image comprised by sticking transparent plastic sheet which has a larger area than that of the image 12 and juxtaposed a large number of pyramid-shaped protrusions 15 on one side on the image 12 which is formed on a negotiable instrument and not desirous to be forged, a decision sheet 10a comprised of the transparent plastic sheet on one side of which a large number of the pyramid-shaped protrusions 15 are juxtaposed is piled upon the forgery preventive sheet 10, the protrusion 15 of the decision sheet 10a and a recessed part 16 forming the protrusion 15 of the forgery preventive sheet 10 are joined to each other by engaging them with each other and the image is reproduced.
Patent JP-H04163274-A (JP)
Title: Outdoor picture input processing device
Inventor: AEBA SUKEAKI
IPC: B61L25/02
Filed: 1990-10-26
Abstract: PURPOSE:To accurately read the whole of a display number irrespective of the degree of solar radiation by providing a sun shadow area removing means to remove the area, occupied by a sun shadow part, of a picture, in an outdoor picture input processing device to photograph an area of a periphery containing an intrinsic discriminating number which a train has. CONSTITUTION:When entrance or the passage of a train 1 is detected by a sensor 4, an area 8 containing a vehicle number 3 located to the front of a vehicle is photographed by a photographing means 6, such as a camera, and the area, occupied by a sun shadow, of a photographing picture is removed by a shadow area removing means 13. The photographing area 8 is irradiated with light by means of an irradiating means 7, the photographing area 8 is photographed again by a photographing means 6 to input a picture, and the picture of the same area is picked up by a shadow area picking up means 14. Pictures obtained by the two means 13 and 14 are synthesized by a picture synthesizing means 15 to pick up the picture. Meanwhile, concentration of a shadow responding to illumination measured by an illumination gauge 11 and proper light emission illumination to the irradiating means 7 are calculated to control the irradiating means 7.
Patent JP-H11119877-A (JP)
Title: Display control method and information processor
Inventor: WATABE YASUHIKO
IPC: G02F1/133
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To suppress the power consumption of an information processor with no complicated operation required and without making the display hardly visible, by reducing gradually the luminance of a display part having a luminance control function down to its lowest level from highest level with time even being in an operation other than a luminance control operation. SOLUTION: A display part 1 consists of an LCD, a PDP or a CRT, etc., and has a luminance control function. The control part of a luminance control part 3 supplies luminance information to the display part 1 in response to the luminance level set at an information processing part 4 and also has a function to supply the luminance information to the part 1 in order to automatically reduce the luminance of the part 1 down to its lowest level from highest level in a prescribed transition time. When the luminance of the part 1 is increased via a setting part of the part 3, this operation is notified to the part 4. Then, the control part of the part 3 also has a function to automatically update the lowest luminance level to a level set in an operation mode in response to the luminance setting information sent from the part 4.
Patent JP-H10116897-A (JP)
Title: Laminated board and its manufacture
Inventor: OI HIROYUKI
IPC: H01L21/762
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To suppress generation of voids in a laminated board. SOLUTION: A supporting board 31 and an active layer board 21 are laminated, having a silicon oxide film 32 in between. The softening point of the silicon oxide film is below 1100 deg.C. Boron ions are implanted into the silicon oxide film 32 to make its softening point below 1100 deg.C or a silicon wafer containing boron at a high concentration of 7×10<17> atoms/cm<3> or more is used. The boron in the wafer is taken into the film while a thermal oxide film is being formed. The boron is further diffused into the oxide film in laminating heat treatment, and the softening point of the silicon oxide film is reduced to approximately 900 deg.C. The silicon oxide film is softened and melted in laminating heat treatment, to fill the recesses of ruggedness on the interface, and the laminated board without voids is manufactured.
Patent JP-H02134747-A (JP)
Title: Formation of optical card
Inventor: HASHIMOTO AKIHIKO
IPC: G11B7/26
Filed: 1988-11-16
Abstract: PURPOSE:To reduce the cost of the card and to suppress the error in reading of data by the deformation of the card by using a semiconductor light emitting element array to write the data and to execute color coding of black and white to write the data to an aluminum layer. CONSTITUTION:The optical card 19 is formed by laminating a transparent material layer 19b, the aluminum layer 19c, and a photoresist layer 19d on a surface hardened layer 19a. The thin-film light emitting element array 20 is disposed above the card 19 and images are formed on the card 19 via a luminous flux lens 21. While the card 19 is transported, the array 20 is controlled in driving according to the information to be recorded to project light to the corresponding recording block of the card 19 so that the data are successively recorded on the card in the direction orthogonal with the transporting direction. A resist pattern is then formed and is subjected to a black anodizing treatment. The black anodizing treated part 19e is colored black. Since the need for a mask is eliminated in writing of the data, the cost is reduced. The writing of the data to the aluminum layer is executed by color coding of the black and white without opening holes and, therefore, there is no possibility that the reading is hindered by the deformation of the card.
Patent JP-H07116053-A (JP)
Title: Kitchen and sanitary mat
Inventor: KOBAYASHI SHINJIRO
IPC: A47G27/02
Filed: 1993-10-23
Abstract: PURPOSE:To enable display by metallic luster easy to attract public attention by implanting cut piles formed of pile yarn made by paralelling tape-like foil yarn in a pattern shape, projecting the cut piles longer than the other piles constituting a pile surface, and exposing back stitches of the pipe yarn to the reverse. CONSTITUTION:A kitchen and sanitary mat 13 is formed in such a way that piles 12 are implanted in foundation cloth 11 by thrusting pile yarn, and cut piles 15 formed of pile yarn made by paralleling tape-like foil yarn 14 are implanted in a pattern shape. The cut piles 15 having the foil yarn 14 are projected longer than the other piles 12 constituting the pile surface 17, and back stitches 16 of the pile yarn are exposed to the reverse without being covered with backing materials. Here, since the tape-like foil yarn 14 contained in the cut piles 15 are projected longer than a ground part 12 occupying the most part of the pile surface 17, these incline in the random directions, and show metallic luster.
Patent JP-H09100547-A (JP)
Title: Oil leakage prevention device of stained sand scraper
Inventor: MORITA AKIMI
IPC: B01D41/02
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent oil from dropping in a filter basin by loading an oil receiving section for opening the upper part thereof onto the lower part of a transmission case of a stained sand scraper, and building an oil adsorption material in the inside thereof. SOLUTION: The upper surfaces of both front and rear ends are closed, and an oil receiver 40 having an opening section providing an elastic material such as rubber, etc., at the upper edge is mounted in an intermediate section so as to surround the lower part of a scrape body frame 2. A metal fixture 43 mounting one end of an oil adsorption material 42 at the front end is inserted from the front opening section in an insertable manner. The front opening section is closed with a cover 45 and is fixed with a wing bolt 46. By the constitution, when oil is leaked, it is received in the oil receiver, and it can be adsorbed with the oil adsorption material.
Patent JP-H07142196-A (JP)
Title: Plasma treatment device
Inventor: KINOSHITA TAKASHI
IPC: H01L21/302
Filed: 1993-11-17
Abstract: PURPOSE:To stably generate the plasma having a uniform density distribution in a large area without enlarging a device. CONSTITUTION:A dielectric substance 27 having a refraction factor larger than the refraction factor in vacuum is filled between the microwave introduction window 22 and the plasma generation region of a vacuum container 21. The distance that the microwaves introduced through a prescribed opening diameter are propagated to the plasma generation region having a required area at a uniform power density is decreased in response to the refraction factor of the dielectric substance 27. The capacity of the vacuum container 21 required to form the plasma generation region having the same area can be reduced. Microwaves are propagated in the dielectric substance 27 and reach the plasma generation region, thus microwaves are not affected by plasma, and a uniform power density distribution is stably obtained.
Patent JP-H10130206-A (JP)
Title: Production of carbonate diester
Inventor: MORI MISAO
IPC: C07B61/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a carbonate diester, capable of efficiently producing the carbonate diester and inhibiting the deterioration in the activity of a catalyst, even when profitable carbon monoxide containing one or more sulfur components is used. SOLUTION: This method for producing a carbonate diester comprises reacting an alcohol with carbon monoxide and oxygen in the presence of a catalyst comprising at least a copper compound. Therein, the carbon monoxide containing one or more sulfur components is used. The content of one or more sulfur components in the carbon monoxide is approximately 0.01-5000ppm (ppm: mg/Nm<3> ), and the sulfur components include H2 S, COS, CS2 , SO and SO2 . The catalyst may be a copper compound, a mixture of the copper compound with one or more other metals or their compounds, or further a solid catalyst produced by carrying the catalyst on a carrier.
Patent JP-2001105012-A (JP)
Title: Manufacturing method of seamless steel tube
Inventor: KINUGASA SHUSUKE
IPC: B21B37/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of seamless steel tubes which is devised so as to preliminarily reduce surplus for a small lot of materials. SOLUTION: This is a method for manufacturing the seamless steel tubes on a manufacturing line in which a rolling mill capable of adjusting the dimensions of products is provided and also a cutting machine is arranged on the downstream side of a heating furnace. By grouping the products having the same base stock even when they have different dimensions, the length of the base stock not shorter than the length of the lower restrictive limit of the base stock is secured. After conveying and heating this base stock, this base stock is cut into a required size with the cutting machine. After that, the each cut base stock is rolled so as to become a prescribed size of the product. Because the production of surplus products is reduced as much as possible, the yield of the products is improves.
Patent JP-H06139415-A (JP)
Title: Ic card, ic card loading device and ic card connector
Inventor: MIHASHI MASASHI
IPC: G06K19/00
Filed: 1992-10-27
Abstract: PURPOSE:To simplify the handling of an IC card and also to prevent the dust, etc., from sticking to the signal terminal part of the IC card side. CONSTITUTION:A protection case 3 can freely slide on an IC card main body 1 between a storing position where a signal terminal part 2 of the card side is covered and an exposing position where the part 2 is exposed. An IC card A is energized toward the storing position, and a stopper 25 prevents the insertion of only the case 3 during the insertion of the card A. Meanwhile an IC card connector B includes a signal terminal part 24 of the connector side which is connected to the part 2 at the position where the insertion of the card A is complete in addition to the stopper 25.
Patent JP-H05125418-A (JP)
Title: Smelting reduction method
Inventor: YAMAUCHI MASAO
IPC: C21B11/02
Filed: 1991-11-01
Abstract: PURPOSE:To improve the efficiency and to stabilize smelting reduction operation by inserting an optical fiber in a smelting reduction furnace, detecting brightness of the surface layer part of slag and assuming a carbonaceous material quantity in the slag from the correlation with the brightness. CONSTITUTION:In the furnace 1, molten iron 2, molten slag 3 and the carbonaceous material 4 are held and coal 4, oxide ore 5, auxiliary material 6 such as lime, etc., are supplied and also oxygen 8 is supplied from a lance 7. In the above smelting reduction method for metal, the optical fiber 9 providing a water cooling type protecting lance 10 is inserted into the furnace 1 to detect the brightness of the surface layer part of the slag 3. From the correlation between this brightness and the pre-obtd. carbonaceous material wt./slag wt. ratio in the slag phase, the carbonaceous material quantity in the slag 3 is assumed by a process computer 13. Further, one or more among the lance height, oxygen supplying velocity and the carbonaceous material supplying rate, are changed so as to hold this carbonaceous material in the range of the preset prescribed quantity. By this method, the smelting reduction can efficiently and stably be executed.
Patent JP-H09106904-A (JP)
Title: Ferrite powder for bonded magnet and bonded magnet using thereof
Inventor: ORIHARA YOSHITAKA
IPC: H01F1/113
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide magnet plumbite type ferrite powder with which a bonded magnet, having the maximum energy product (BH) max of specific value or higher, can be obtained. SOLUTION: This ferrite powder is the magnet plumbite type ferrite powder for a bonded magnet having the average particle diameter of 0.9 to 1.5μm, the compression density when compressed at the pressure of 1 ton/cm<2> is 3.40g/cm<3> or higher, the melt flow rate is 7g/10min or higher, and the powder PH when measured by JIS-K5101 is 7 to 10.